package com.imooc.sm.dao;

import com.imooc.sm.entity.Department;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository("departmentDao")
public interface DepartmentDao {

    void insert (Department department);

    void delete (Integer id);

    void update (Department department);

    Department selectById (Integer id);

    List<Department> selectAll ();


}
